prelude oil cooler

[sulimed]

My 91 SE has an A6 block and it has the cooler on it. I thought all A6 blocks did.

maybe cause it was an SE. they came with all the bells.

next time i go to the junkyand i'll check it out.

[preludeman92]

Compression should be at 9.3:1 if you're using the f23a1 pistons, 8.8:1 if you use an f23a5.

Are you gonna do cams of sorts? The h23/f22b cams have almost no lift or overlap in stock form. The f22a6 cam is probably more agressive than straight up h23 cams.

What injectors are you gonna use?

[sulimed]

Compression should be at 9.3:1 if you're using the f23a1 pistons, 8.8:1 if you use an f23a5.

Are you gonna do cams of sorts? The h23/f22b cams have almost no lift or overlap in stock form. The f22a6 cam is probably more agressive than straight up h23 cams.

What injectors are you gonna use?

for the cam, a 272 delta.(should be in tomorrow) and the h23 injector.
i was looking at a set of accel 255cc injectors thou.

[sulimed]

did a lil cheching , and the SE and the EX f22a6 have two different water pipe part numbers.

the EX 19505-PT3-A00
and the SE 19505-PT2-000

so if you had a SE f22a6 you my have had a eng cooler.

[preludeman92]

for the cam, a 272 delta.(should be in tomorrow) and the h23 injector.
i was looking at a set of accel 255cc injectors thou.

The 255cc isn't much of an upgrade. Your f22/h23 ones should work. The 272 cam is probably a good cam for what you want. I'm interested to see what numbers you're gonna get out of it.

[HondaFan81]

for the cam, a 272 delta.(should be in tomorrow) and the h23 injector.
i was looking at a set of accel 255cc injectors thou.

Just FYI...

My F22ax injectors were rated at 240, but actually flowed 253-258 cc/min.